Base | Representation |
---|---|
bin | 110001110000… |
… | …111000111110 |
3 | 220112202210122 |
4 | 301300320332 |
5 | 11314422220 |
6 | 1143334542 |
7 | 215611655 |
oct | 61607076 |
9 | 26482718 |
10 | 13045310 |
11 | 7400153 |
12 | 4451452 |
13 | 2919a25 |
14 | 1a3819c |
15 | 122a425 |
hex | c70e3e |
13045310 has 8 divisors (see below), whose sum is σ = 23481576. Its totient is φ = 5218120.
The previous prime is 13045309. The next prime is 13045321. The reversal of 13045310 is 1354031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×130453102 = 340360225992200, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 652256 + ... + 652275.
It is an arithmetic number, because the mean of its divisors is an integer number (2935197).
Almost surely, 213045310 is an apocalyptic number.
13045310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13045310 is a deficient number, since it is larger than the sum of its proper divisors (10436266).
13045310 is a wasteful number, since it uses less digits than its factorization.
13045310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1304538.
The product of its (nonzero) digits is 180, while the sum is 17.
The square root of 13045310 is about 3611.8291764700. The cubic root of 13045310 is about 235.4063288679.
Adding to 13045310 its reverse (1354031), we get a palindrome (14399341).
The spelling of 13045310 in words is "thirteen million, forty-five thousand, three hundred ten".
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